Promoting supply chain productivity with the use of The invincibility theory

This research was an applied cross-sectional descriptive survey. The
study tried to measure the amount of invincibility of supply chain of
Mobarakeh Steet Company in Esfahan. To do so, the basic framework
was obtained through a comprehensive review of the related literature;
the framework was prepared and verified by experts. Using this
framework, the invincibility related to supply chain was obtained.
Having sessions with experts and using interviews and questionnaires,
the criteria were refined. Using ANP the importance of each criterion
was specified. The main criteria, all the risk criteria (0.16) and learning
(0.5) accounted for the largest weight. Using grey ARAS supplier
Esfahan Mobarakeh steel company was ranked in terms of invincibility
and the rank of PARS in the supplier invincibility was located in the first
place.